Book light



FIG. 1 is a right front perspective view of a book light according to the present design;

FIG. 2 is a bottom view of the book light of FIG. 1;

FIG. 3 is a front view of the book light of FIG. 1;

FIG. 4 is a rear side view of the book light of FIG. 1;

FIG. 5 is left side view of the book light of FIG. 1; and,

FIG. 6 is a top view of the book light of FIG. 1. 

The ornamental design for a book light, as shown and described. 